Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8607850 | Method for processing a mineral ore slurry | Daniel W. Kappes | 2013-12-17 |
| 8051902 | Solid matrix tube-to-tube heat exchanger | Daniel W. Kappes | 2011-11-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8607850 | Method for processing a mineral ore slurry | Daniel W. Kappes | 2013-12-17 |
| 8051902 | Solid matrix tube-to-tube heat exchanger | Daniel W. Kappes | 2011-11-08 |